condition mean min max 2 h after light 100.02606666666667 99.1203 101.544 6 h after light 152.01133333333334 148.675 154.311 10 h after light 137.913 131.056 144.514 2 h after dark 69.25326666666666 67.2703 71.3021 6 h after dark 57.723800000000004 52.5277 63.0855 10 h after dark 58.0275 55.8042 60.665